Triple

T15637422
Position Surface form Disambiguated ID Type / Status
Subject UTC−11 time zone E375981 entity
Predicate IANAZoneExample P719 FINISHED
Object Pacific/Pago_Pago
Pacific/Pago_Pago is the IANA time zone identifier covering American Samoa, including its capital Pago Pago, which observes UTC−11.
 E1168388 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Pacific/Pago_Pago | Statement: [UTC−11 time zone, IANAZoneExample, Pacific/Pago_Pago]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pacific/Pago_Pago
Context triple: [UTC−11 time zone, IANAZoneExample, Pacific/Pago_Pago]
  • A. Pacific/Palau
    Pacific/Palau is the IANA time zone identifier representing the standard time observed throughout the island nation of Palau in the western Pacific Ocean.
  • B. Pacific/Bougainville
    Pacific/Bougainville is the IANA time zone identifier used for the Bougainville region of Papua New Guinea in the southwestern Pacific Ocean.
  • C. Pacific/Tahiti
    Pacific/Tahiti is the IANA time zone identifier representing the standard time observed in Tahiti and the surrounding Society Islands in French Polynesia.
  • D. Pacific/Niue
    Pacific/Niue is the IANA time zone identifier used for the island nation of Niue in the South Pacific Ocean.
  • E. Pacific/Truk
    Pacific/Truk is an obsolete IANA time zone identifier that historically referred to the local time observed in Chuuk, Micronesia.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pacific/Pago_Pago
Target entity description: Pacific/Pago_Pago is the IANA time zone identifier covering American Samoa, including its capital Pago Pago, which observes UTC−11.
  • A. Pacific/Palau
    Pacific/Palau is the IANA time zone identifier representing the standard time observed throughout the island nation of Palau in the western Pacific Ocean.
  • B. Pacific/Bougainville
    Pacific/Bougainville is the IANA time zone identifier used for the Bougainville region of Papua New Guinea in the southwestern Pacific Ocean.
  • C. Pacific/Tahiti
    Pacific/Tahiti is the IANA time zone identifier representing the standard time observed in Tahiti and the surrounding Society Islands in French Polynesia.
  • D. Pacific/Niue
    Pacific/Niue is the IANA time zone identifier used for the island nation of Niue in the South Pacific Ocean.
  • E. Pacific/Truk
    Pacific/Truk is an obsolete IANA time zone identifier that historically referred to the local time observed in Chuuk, Micronesia.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pacific/Pago_Pago
Triple: [UTC−11 time zone, IANAZoneExample, Pacific/Pago_Pago]
Generated description
Pacific/Pago_Pago is the IANA time zone identifier covering American Samoa, including its capital Pago Pago, which observes UTC−11.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85cd035a48190b73d5579ab73969a elicitation completed
NER batch_69e04eba51f08190ac5d9de7fc89405a ner completed
NED1 batch_69ff5f4923ac8190a03fe1f2c878c27e ned_source_triple completed
NED2 batch_69ff61929780819096537342305ea505 ned_description completed
NEDg batch_69ff608017d481909dab53450fbdb1e4 nedg completed
Created at: April 10, 2026, 4:14 a.m.